A randomized 25 question test from a pool of 761 questions, good luck!
Model based network devices are at the user level of Ethernet/IP. Information of a devices type and classification would be contained in which of the text files below?
Which of the answers below best describes the transmission mode of data between a DTE and a DCE?
There are several data access methods used to transmit data. Which of the answers below can be described as a single controlling device commences communication with the responding devices attached to the same network?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that accommodates the HART devices point-to-point connection?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "A"?
Voltage to voltage converters are best defined as which of the answers below?
In the unbalanced signal transmission system, which answer best represents the number 1?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.255.0.0, which of the classes below would be used?
Which of the cable types below would be best used in an H1 transmission trunk line?
Which of the Hart access methods below can be best described as one that field devices must be instructed by a controller module to preform any action?
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that receives data from another block?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that allows for a data connection to other networks, or RTUs and PLCs?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the ability to design the GUI, including configuring tags and introducing specialized scripting?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow observation and control of the plant?
Which of the data transmission modes below best is described as a two way alternating transmission?
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that has superior acquisition of events, but does not use it's storage space effectively?
Which of the protocols below is best described as the connected field devices that are in a multibus configuration are limited to digital only signalling?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used for an analog value that has no need of significant accuracy?
IPv4 network classes can also be defined by the default subnet masks that they use. If the subnet mask was 255.255.0.0, which of the classes below would be used?
Which of the error detection methods below best relates to an "effectiveness of 90%"?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would integrate a microprocessor for data computations that reduce bandwidth use?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
Which type of electrical signalling would best be described as being used by the HART protocol?